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payload.test.mjs

v0.1.0-build.85 Latest Commit ede38f5

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1// Pure-JS tests: payload classification (spec/CKey-Payload-Conventions.md).
2import test from 'node:test';
3import assert from 'node:assert/strict';
4import { classifyPayload, readableText, toHex } from '../js/payload.mjs';
5
6const kind = (t) => classifyPayload(t).kind;
7
8test('recognized forms', () => {
9 assert.deepEqual(classifyPayload('https://citeory.com/tour'), {
10 kind: 'https', target: 'https://citeory.com/tour', label: 'Open citeory.com',
11 });
12 assert.equal(classifyPayload(' HTTP://Example.com/x ').kind, 'http');
13 assert.equal(classifyPayload(' HTTP://Example.com/x ').target, 'HTTP://Example.com/x');
14 assert.deepEqual(classifyPayload('mailto:hello@citeory.com?subject=Hi'), {
15 kind: 'mailto', target: 'mailto:hello@citeory.com?subject=Hi', label: 'Email hello@citeory.com',
16 });
17 assert.equal(classifyPayload('tel:+1 (555) 123-4567').label, 'Call +15551234567');
18 assert.equal(classifyPayload('sms:+15551234567?body=Hi').label, 'Message +15551234567');
19 assert.equal(classifyPayload('geo:37.33490,-122.00900?q=Apple%20Park').label, 'Show 37.33490, -122.00900 on a map');
20 assert.deepEqual(classifyPayload('address:1 Infinite Loop\n Cupertino, CA 95014\n\n'), {
21 kind: 'address', target: '1 Infinite Loop, Cupertino, CA 95014', label: 'Show 1 Infinite Loop, Cupertino, CA 95014 on a map',
22 });
23 const vcard = 'BEGIN:VCARD\r\nVERSION:4.0\r\nFN:Ada Lovelace\r\nEND:VCARD';
24 assert.deepEqual(classifyPayload(vcard), { kind: 'vcard', target: vcard, label: 'Add contact Ada Lovelace' });
25});
26
27test('validation failures are plain text (rule 4)', () => {
28 assert.equal(kind('mailto:nobody'), 'text');
29 assert.equal(kind('tel:12'), 'text');
30 assert.equal(kind('sms:+1'), 'text');
31 assert.equal(kind('geo:91,0'), 'text');
32 assert.equal(kind('geo:0,181'), 'text');
33 assert.equal(kind('geo:abc'), 'text');
34 assert.equal(kind('address: \n '), 'text');
35 assert.equal(kind('https://'), 'text');
36 assert.equal(kind('BEGIN:VCARD\nFN:x'), 'text');
37});
38
39test('allowlist only (rule 2)', () => {
40 for (const t of ['javascript:alert(1)', 'data:text/html,hi', 'file:///etc/passwd', 'intent://x#Intent;end', 'myapp://open', 'ftp://x.org']) {
41 assert.deepEqual(classifyPayload(t), { kind: 'text', target: null, label: 'Plain text' }, t);
42 }
43 assert.equal(kind('just words'), 'text');
44 assert.equal(kind(''), 'text');
45});
46
47test('bytes input and readable text', () => {
48 const enc = new TextEncoder();
49 assert.equal(classifyPayload(enc.encode('https://openckey.org')).kind, 'https');
50 assert.equal(classifyPayload(Uint8Array.of(0xff, 0x00)).label, 'Binary data');
51 assert.equal(readableText(enc.encode('a\tb\r\nc')), 'a\tb\r\nc');
52 assert.equal(readableText(enc.encode('Grüße 👋')), 'Grüße 👋');
53 assert.equal(readableText(Uint8Array.of(0x61, 0x00)), null);
54 assert.equal(readableText(Uint8Array.of(0x61, 0x1b)), null);
55 assert.equal(readableText(enc.encode('a\u0085b')), null);
56 assert.equal(readableText(Uint8Array.of(0xc3, 0x28)), null);
57 assert.equal(readableText(new Uint8Array(0)), null);
58 assert.equal(toHex(Uint8Array.of(0, 15, 255)), '000fff');
59});